---

yaml --- r: 328875 b: refs/heads/master c: 9aec024 h: refs/heads/master i: 328873: 3d13334 328871: 045f19e v: v3
git-mirror · Sep 24, 2012 · 0f63209 · 0f63209
1 parent 625f3c8
commit 0f63209
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Showing 3 changed files with 10 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 881c1b3c486c7f181e0ca8c8df30f5f860c0d659
+refs/heads/master: 9aec02497590cac5abdb5c044e3ec57010b1d808
diff --git a/trunk/drivers/scsi/bfa/bfa_core.c b/trunk/drivers/scsi/bfa/bfa_core.c
@@ -775,7 +775,8 @@ bfa_intx(struct bfa_s *bfa)
 	if (!intr)
 		return BFA_TRUE;
 
-	bfa_msix_lpu_err(bfa, intr);
+	if (bfa->intr_enabled)
+		bfa_msix_lpu_err(bfa, intr);
 
 	return BFA_TRUE;
 }
@@ -803,11 +804,17 @@ bfa_isr_enable(struct bfa_s *bfa)
 	writel(~umsk, bfa->iocfc.bfa_regs.intr_mask);
 	bfa->iocfc.intr_mask = ~umsk;
 	bfa_isr_mode_set(bfa, bfa->msix.nvecs != 0);
+
+	/*
+	 * Set the flag indicating successful enabling of interrupts
+	 */
+	bfa->intr_enabled = BFA_TRUE;
 }
 
 void
 bfa_isr_disable(struct bfa_s *bfa)
 {
+	bfa->intr_enabled = BFA_FALSE;
 	bfa_isr_mode_set(bfa, BFA_FALSE);
 	writel(-1L, bfa->iocfc.bfa_regs.intr_mask);
 	bfa_msix_uninstall(bfa);

diff --git a/trunk/drivers/scsi/bfa/bfa_modules.h b/trunk/drivers/scsi/bfa/bfa_modules.h
@@ -121,6 +121,7 @@ struct bfa_s {
 	bfa_boolean_t		fcs;		/*  FCS is attached to BFA */
 	struct bfa_msix_s	msix;
 	int			bfa_aen_seq;
+	bfa_boolean_t		intr_enabled;	/*  Status of interrupts */
 };
 
 extern bfa_boolean_t bfa_auto_recover;